Summary

A ring based on polygon

It is customizable using Fusion 360 and the .f3d file. You can change inner diameter, thickness and width.

More information here for parametric/custom models on Fusion360: https://hackaday.com/2016/02/02/making-parametric-models-in-fusion-360/

Print Settings

Printer Brand:

Prusa

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>i3 MK2S</p></div></p>                                                                                <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>0.05</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>doesn't matter</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>Software : Slic3r Prusa Edition<br>Filament : <a rel="nofollow" href="https://extrudr.eu/collections/petg/products/extrudr-mf-petg-neon-orange">Extrudr MF-PETG neon orange</a><br>Print bed : 80°C<br>Hotend : 215°C first layer, 210°C after<br>Fan : No fan for first 3 layers, then 30-40%</p></div>

Poly Ring (customizable)